7
2 3 Outline and Dimensions.
Figure 2 2 a low-voltage grid-tied PV power system.
PV strings inverter AC Distribution Unit low-voltage power grid
Figure 2 3 Power grids supported by these series inverters.
Inverter
TN S- TN C- TN C S- - TT
Inverter Inverter Inverter
Figures 2 4 The dimensions of the PV inverter (unit: mm).
2 3 1 Dimensions. .
Figures 2.4 shows the dimensions of PV inverter as follows:
These series support the power grid modes TN-S, TN-C, TN-C-S, and TT, as shown in Figure 2.3.
555
405
270